20158032056

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{5846297}}^1$

素因数の和:5846734

約数の個数: 16

約数和(自身を含む): 37884011040

約数和(自身を除く): 17725978984

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 5846297, 11692594, 23385188, 46770376, 2519754007, 5039508014, 10079016028, 20158032056]

約数ペア:

[(1, 20158032056), (2, 10079016028), (4, 5039508014), (8, 2519754007), (431, 46770376), (862, 23385188), (1724, 11692594), (3448, 5846297)]